DocumentCode
878264
Title
7.4 W continuous-wave output power of master oscillator power amplifier system at 1083 nm
Author
Schwertfeger, S. ; Wiedmann, J. ; Sumpf, B. ; Klehr, A. ; Dittmar, F. ; Knauer, A. ; Erbert, G. ; Tränkle, G.
Author_Institution
Ferdinand-Braun-Inst. fur Hochstfrequenztechnik, Berlin, Germany
Volume
42
Issue
6
fYear
2006
fDate
3/16/2006 12:00:00 AM
Firstpage
346
Lastpage
347
Abstract
A 1083 nm hybrid master oscillator power amplifier system consisting of a DBR laser and a tapered amplifier has been realised. A maximum output power of 7.4 W in single-longitudinal mode operation with a narrow spectral linewidth and a sidemode suppression ratio better than 40 dB is presented.
Keywords
distributed Bragg reflector lasers; optical fibre amplifiers; oscillators; power amplifiers; semiconductor optical amplifiers; 1083 nm; 7.4 W; DBR laser; continuous-wave output power; master oscillator power amplifier system; narrow spectral linewidth; sidemode suppression ratio;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20060260
Filename
1610423
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